RACEWORKS Female Adaptor -4AN To -3AN Male Reducer, Black Anodized Forced Induction 351 Windsor Welsh Plug Kit

351 Windsor Welsh Plug Kit

Suits all Nissan/Holden RB Engines

the massive 436x355mm bar and plate core maximises heat transfer by increasing fin surface area to efficiently and effectively reduce intake temperatures

Genuine Holley Quality Parts

Xpro Silicone 45° GM LS Coil Boots & Terminals

RACEWORKS Female Adaptor -4AN To -3AN Male Reducer, Black Anodized Forced Induction 351 Windsor Welsh Plug KitPart Number : RWF 950 04 03BK AN 4 TO AN 3 FEMALE TO MALE REDUCER Raceworks Female AN, Male AN Reducer makes adapting different size fittings way easier. These black anodised aluminium fittings are available in a variety of sizes, so you are sure to find the right one for the job. They feature precise thread engagement and are available in straight.